1. She scoured the kitchen until it was spotless.
她把厨房彻底擦洗得一尘不染。

2. The police scoured the area for evidence.
警方彻底搜查该地区寻找证据。

3. He scoured through old documents to find the letter.
他仔细翻阅旧文件寻找那封信。

4. The river scoured the valley over thousands of years.
这条河经过数千年冲刷了山谷。

A: Did you find your keys?
A：你找到钥匙了吗？

B: Yes, I scoured the whole room and finally found them.
B：找到了，我把整个房间都仔细搜了一遍才找到。

1) 彻底清洗表面或物体

2) 仔细搜寻某个区域或地方

3) 被水流等强力冲刷侵蚀

1. 用力清洗，使表面非常干净

e.g. She scoured the pots and pans until they shone.
她把锅碗擦洗得闪闪发亮。

2. 彻底搜查某地或某物

e.g. They scoured the forest for the missing child.
他们在森林里彻底搜寻失踪的孩子。

verb

1. To clean something very thoroughly by rubbing hard, or to search an area very carefully.

Synonym: scrub, search, comb